At the gym, Hillary swims every 6 days, runs every 4 days and cycles every 16 days. If she did all three activities today, in how many days will she do all three activities again on the same day?

GCF or LCM

To find out how much money Roger saved in all, we need to determine the number of nickels and pennies he saved. We can then calculate the value of each type of coin and add them together.

To find out how much money Roger saved in all, we need to first determine the number of nickels and pennies he saved. Let's assume the number of nickels is 'x'. According to the question, Roger saved 5 times as many nickels as pennies, so the number of pennies would be x/5.

Next, we are given that Roger saved 20 more pennies than nickels. This means that the number of pennies is 20 more than the number of nickels, or x/5 + 20.

To find the total amount of money saved, we need to calculate the value of the nickels and pennies and add them together. The value of x nickels is 5x cents, and the value of x/5 + 20 pennies is (x/5 + 20) * 1 cent. Adding these two amounts together, we get 5x cents + (x/5 + 20) cents. To simplify, we can combine the x/5 term and the 20 term, which gives us 5x + (x/5) + 20 cents.

Therefore, Roger saved a total of 5x + (x/5) + 20 cents.

By dividing the total amount of $96.15 by the cost of one T-shirt at $13.75, you can estimate buying approximately 7 T-shirts. You round down to the nearest whole number, so you can purchase 7 T-shirts.

To estimate the number of T-shirts you can buy with $96.15, when each T-shirt costs $13.75, you first divide the total amount of money earned by the cost of one T-shirt.

$96.15 ÷ $13.75 = approximately 7 T-shirts

Since you can't buy a fraction of a T-shirt, you will round down to the nearest whole number. Therefore, you can purchase 7 T-shirts with $96.15, assuming there is no sales tax or additional costs.

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0.0365 is the standard form for this

Answer:

(1+2i)(1-2i)

Step-by-step explanation:

Answer:

(1+2i)(1-2i)

Step-by-step explanation:

Following are the pairs of the complex number:

(1+2i)(8i),

(1 + 2i)(2 – 5i)

(1+2i)(1-2i) and (1+2i)(4i)

We have to check which pair out of these is a real number product, which means which pair do not contain terms consisting of "i".

A. [tex](1+2i)(8i)= 8i+16i^{2}[/tex]

                        =[tex]8i-16[/tex]

B. [tex](1+2i)(2-5i)=2-i-10i^{2}[/tex]

                           =[tex]12-i[/tex]

C. [tex](1+2i)(1-2i)=1^{2}-4i^{2}[/tex]

                          =[tex]5[/tex]

D. [tex](1+2i)(4i)=4i+8i^{2}[/tex]

                        =[tex]4i-8[/tex]

Since, A,B,D contains the term "i" which means they are not real valued, therefore option C that is (1+2i)(1-2i) has a real number product.

The missing numbers in the given unit rates are 4 and 3 respectively, obtained by dividing the numerator by the denominator.

To find the missing number in a unit rate, divide the numerator by the denominator. In your first example, 32 divided by 8 equals 4. Therefore, 32/8 = 4/1. Similarly, in your second example, 21 divided by 7 equals 3. Therefore, 21/7 = 3/1.

A unit rate is a ratio that compares two different measurements where the second term is 1. Here, 'unit' refers to 'one'. For example, if we say a car travel 60 miles in 2 hours, the unit rate would be 30 miles per hour.

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If a right triangle has side lengths 6, 6.7 and 3, the hypotenuse is 6.7

Note that:

A right-angled triangle is a triangle that has one of its angles to be 90 degrees

The hypotenuse is the longest side of the tight-angled triangle

If two sides are given, the length of the third side is found using the Pythagoras theorem

The given side lengths are 6, 6.7, and 3

Out of all the three sides given, since 6.7 is greater than 6 and 3, 6.7 is the longest side

Therefore, the hypotenuse of the right-angled triangle with side lengths 6, 6.7, and 3 is 6.7

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I think it would be ''(A) 5 cm on the map represents 50m in chicago''

I know it would be a ...it could also be (B)

but i know that its a for a fact

hope i helped ya

if not im very sorry

Answer: I think it the Answer is B

Answer:

Option D is the answer.

Step-by-step explanation:

The circle given on the graph has the center at origin (0, 0).

We have to find the point (2, √6) lies on the circle or not.

If the point lie on the circle then distance of this point from origin = radius of the circle.

Given from the graph radius = 3 units

Now distance of point (2, √6) from (0, 0) = [tex]\sqrt{(2-0)^{2}+(\sqrt{6}-0)^{2}} =\sqrt{4 + 6}=\sqrt{10}=3.16[/tex]

Distance between the point and origin is more than radius 3 units.

Therefore point doesn't lie on the circle.

Option D is the answer.

See the attached picture:

Given equation: 3 + x/2 = 10

1st step subtract 3 from each side:

x/2 = 7

2nd step multiply both sides by 2:

x = 14

Step 1)        

3 + x/2 = 10 ..............This is given

Step 2)

x/2 = 7 ....................... Multiplication property of equality.

This step is wrong. This step is called "Subtraction property of equality". This means you have to subtract 3 from both sides

3 + x/2 - 3 = 10 - 3

Simplifying

x/ 2 = 7

Step 3)

x = 14 ....This is called "Multiplication property of equality" because you multiply both sides by 2.

Hope that helps.

The slope of a line from the given graph is -2/3. Therefore, option B is the correct answer.

The slope of the line is the ratio of the rise to the run, or rise divided by the run. It describes the steepness of line in the coordinate plane.

From the given graph,

Slope (m) = Rise/Run

= -1/1.5

Multiply both numerator and denominator by 2, we get

= -2/3

Therefore, option B is the correct answer.

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There is 179 hours left.

-Hiadamcom

Answer:

1.990376 yards

Step-by-step explanation:

Answer:

1.82 meters = 1.9903762029746 yards

Step-by-step explanation:

To convert from meters to yards, you just need to multiply the value in meters by 1.0936132983377 (the conversion factor).

So, 1.82 meters = 1.82 × 1.0936132983377 = 1.9903762029746 yards.

Answer:

Percent markdown from 8$ to 5$ is 37.5%

Step-by-step explanation:

Given that the booster club is selling nahos at $8 price and in last 30 minutes to sell as many as possible, they lowered the price to 5$.

Percent mark down= [tex]\frac{decrease in price}{original price} X100[/tex]

                                [tex]=\frac{8-5}{8} X100=\frac{3}{8}X100[/tex]

                                [tex]=37.5[/tex]

Hence percent markdown from 8$ to 5$ is 37.5%

Answer:

5.269

Step-by-step explanation:

We shall match the decimal points, after integer value 5. Since

269 is greater than 038. So , 5.269 is greater than 5.038

a farmer grows 128 red tomato plant produces about 32 tomatoes

Each tomato plant produces 32 tomatoes

Total number of tomatoes produced = 128 * 32 =4096 tomatoes

the farmer plans to sell each tomato for 2.00.

Each tomato cost = $2

4096 tomatoes cost = 2 * 4096 = $8192

the farmer will earn $8192 if she sells all of the tomatoes

you can do that on here

fraction-1/3

decimal- 0.3333333333333333333333333333333333333333333333333333333333333333333333

(they are equal)

-hope this helps

-i hope u get the 0.3 part it will never end its just that i since it never ends i can't but th e whole thing

Total: 2p + 50 < 150

                 -50   -50

         2p          < 100

          [tex]\frac{2p}{2} < \frac{100}{2}[/tex]

            p < 50

Answer: 2p + 50 < 150    , p < 50

Basically 7.8x 3=23.4 kilograms total, but 23.4 divided by 4 is 5.85. HOPE this helps!

There is 1 solution, which is 3/4.

To show this, you actually have to solve the equation. First, you distribute -1 into(9 - 3h) and distribute -3 into (h + 2). In doing so, you should be left with "6h - 9 + 3h = 6 - 3h - 6". Next you combine like terms on each side, so you add 3h to 6h and you subtract 6 from 6. Now you should have "9h - 9 = -3h". Then, you start to solve by subtracting 9h from both sides. You should have -9 = -12h, which you divide -12 on both sides to get h by itself. Finally, you have h = 9/12 (since the negatives on the top and bottom cancel out) which simplified (divided by 3/3) is 3/4. Thus meaning there is only 1 answer.

I hope this helps!

Contractors charge fencing, in general, by the foot. So the most appropriate quote will be 22 feet.

it would be more benifical to the contractor if Godaris told the contractor 22.17 feet

7/2=105/x

7x=210

X=30 students that walk

An expression is a way of writing a statement with more than two variables or numbers with operations such as addition, subtraction, multiplication, and division.

If there are 105 students who ride the bus.

The number of students who walk is 30 students.

An expression is a way of writing a statement with more than two variables or numbers with operations such as addition, subtraction, multiplication, and division.

Example: 2 + 3x + 4y = 7 is an expression.

We have,

The number of students who walk for every 7 students who ride the bus.

= 2 students

This can be written as,

2 students walking = 7 students on bus _____(1)

Number of students who ride the bus = 105

The number of students who walk.

From (1) we get,

2 students walking = 7 students on the bus

Multiply 15 on both sides.

15 x 2 students walking = 15 x 7 students on the bus

30 students walking = 105 students on the bus

This means that,

There are 30 students who walk if there are 105 students who ride the bus.

Thus,

If there are 105 students who ride the bus.

The number of students who walk is 30 students.

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-41 1/10 or -41.1; Since he is already 32 1/2 below the surface then if he descends another 8 3/5, that means he is going deeper. For tyou can subtract.

-32 1/2 - 8 3/5

-40 (whole number)

1/2-3/5

-5/10-6/10 (multiplied to GCF of 10)

-11/10 or -1.1 (fraction)

-41 1/10 or -41.1

Answer:

4/11

Step-by-step explanation:

Answer should be 132

-3x+4=-8

-3x=-12

x = 4

Mark has ridden 32.17 kilometers so far this week, and to complete his 50-kilometer weekly training goal, he needs to ride an additional 17.83 kilometers.

Explanation:

Mark is in training for a bicycle race and needs to ride 50 kilometers a week. He has already ridden 18.23 kilometers on Monday and 13.94 kilometers on Wednesday. To calculate how much more he needs to ride to meet his goal, we will add the distances he has already covered and subtract that sum from the total required distance.

First, we add the distances covered:

18.23 km (Monday)+ 13.94 km (Wednesday)= 32.17 km (Total ridden)

Next, we subtract the total ridden from the goal for the week:

50 km (Weekly goal)- 32.17 km (Total ridden)= 17.83 km (Remaining distance)

Therefore, Mark still needs to ride 17.83 kilometers to complete his training for the week.

Originally Dan has X amount of base ball cards.

So the equation would be

(x+6)/2=29

multiply both sides by 2

x+6=58

subtract 6

x=52

Check your work: 52+6=58/2=29

[tex]B=3\cdot\dfrac{v}{h}\qquad|\cdot h\neq0\\\\Bh=3v\qquad|:3\\\\\boxed{v=\dfrac{Bh}{3}}[/tex]